CVE-2026-108859

mcp-go through 1.2.1 contains a denial of service vulnerability in StreamableHTTPServer.ServeHTTP that allows remote unauthenticated attackers to exhaust memory by sending oversized POST bodies. Attackers can send arbitrarily large or many concurrent POST requests, read fully via io.ReadAll befor...

EUVD-2026-97010

mcp-go through 1.2.1 contains a denial of service vulnerability in StreamableHTTPServer.ServeHTTP that allows remote unauthenticated attackers to exhaust memory by sending oversized POST bodies. Attackers can send arbitrarily large or many concurrent POST requests, read fully via io.ReadAll befor...

CVE-2026-108859

The mcp-go library (versions through 1.2.1 ) is vulnerable to a Denial of Service (DoS) attack within the StreamableHTTPServer.ServeHTTP component. The root cause is unbounded POST body buffering , where the application uses io.ReadAll to read request bodies fully before performing any validation...

PT-2026-110178

mcp-go through 1.2.1 contains a denial of service vulnerability in StreamableHTTPServer.ServeHTTP that allows remote unauthenticated attackers to exhaust memory by sending oversized POST bodies. Attackers can send arbitrarily large or many concurrent POST requests, read fully via io.ReadAll befor...

ZTE多款产品 资源管理错误漏洞

ZTE H196Q is a product of China's ZTE Corporation. The ZTE H196Q is a network device. The ZTE H168N is a router. The ZTE H388X is a modem. Several ZTE products have a resource management vulnerability; this vulnerability arises from sending overly large POST request bodies in the...